Zinc in PDB 2nsf: Crystal Structure of the Mycothiol-Dependent Maleylpyruvate Isomerase

All present enzymatic activity of Crystal Structure of the Mycothiol-Dependent Maleylpyruvate Isomerase:
5.2.1.4;

The structure of Crystal Structure of the Mycothiol-Dependent Maleylpyruvate Isomerase, PDB code: 2nsf was solved by W.R.Chang, R.Wang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	26.52 / 1.75
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	67.266, 67.266, 128.245, 90.00, 90.00, 120.00
R / Rfree (%)	23 / 23.4

The binding sites of Zinc atom in the Crystal Structure of the Mycothiol-Dependent Maleylpyruvate Isomerase (pdb code 2nsf). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the Crystal Structure of the Mycothiol-Dependent Maleylpyruvate Isomerase, PDB code: 2nsf:

Zinc binding site 1 out of 1 in the Crystal Structure of the Mycothiol-Dependent Maleylpyruvate Isomerase


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of the Mycothiol-Dependent Maleylpyruvate Isomerase within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn404 b:27.0 occ:1.00 O1 A:GOL301 2.1 34.1 1.0 OE1 A:GLU144 2.1 20.3 1.0 NE2 A:HIS148 2.1 16.8 1.0 O A:HOH582 2.2 20.4 1.0 NE2 A:HIS52 2.2 20.2 1.0 O A:HOH558 2.4 24.4 1.0 CD A:GLU144 3.0 20.9 1.0 CD2 A:HIS52 3.0 22.6 1.0 CE1 A:HIS148 3.1 17.8 1.0 CD2 A:HIS148 3.1 18.3 1.0 OE2 A:GLU144 3.2 22.1 1.0 CE1 A:HIS52 3.3 22.4 1.0 C1 A:GOL301 3.5 30.2 1.0 CG A:HIS52 4.2 19.7 1.0 ND1 A:HIS148 4.2 16.3 1.0 O1 A:SO4402 4.3 40.0 1.0 CG A:HIS148 4.3 15.9 1.0 ND1 A:HIS52 4.3 18.0 1.0 CG A:GLU144 4.4 18.5 1.0 O A:HOH605 4.5 47.8 1.0 C2 A:GOL301 4.5 32.2 1.0 CB A:GLU144 4.9 18.4 1.0 O2 A:GOL301 4.9 42.0 1.0

R.Wang, Y.J.Yin, F.Wang, M.Li, J.Feng, H.M.Zhang, J.P.Zhang, S.J.Liu, W.R.Chang. Crystal Structures and Site-Directed Mutagenesis of A Mycothiol-Dependent Enzyme Reveal A Novel Folding and Molecular Basis For Mycothiol-Mediated Maleylpyruvate Isomerization J.Biol.Chem. V. 282 16288 2007.
ISSN: ISSN 0021-9258
PubMed: 17428791
DOI: 10.1074/JBC.M610347200